Lipped seal 50

with circular cross sectionmetalpolymer

Overview
Omniseal® 50 rotary lip seals provide low torque and long service life. Due to their light lip loading they are not intended for leak-tight applications; they are designed primarily as environmental/dust exclusion seals.

Materials & Design
Proprietary high-performance polymer compounds combined with metal outer cases are selected by design engineers to suit application requirements. Construction balances low friction with longevity in rotary or oscillating motion.

Applications

• Dust/dirt excluders
• Spindle seals
• Conveyor seals
• Dynamic rotary shaft sealing (rotary and oscillating motion)

Standard specifications (summary)

• Materials: Metal outer case; high-performance polymer lip compounds; material selection by design engineers.
• Used in: Typical applications include dust/dirt excluders, spindle and conveyor seals.
• Temperature range: -50 to +200°C (-58 to +392°F).
• Pressure rating: 2 bar (0.2 MPa).
• Maximum speed: 30 m/s.
• Dimensions: Shaft size ranges: 6 - 330 mm (metal cased); Bore size ranges: 16 - 380 mm (metal cased).
• Minimum tolerances: Shaft: +/- 0.003"; Bore: +/- 0.001".

Additional notes
The Omniseal® 50 lip seals are optimized for low torque and long life in rotary applications but are not intended where leak-tight operation is a primary requirement.

Technical characteristics / specifications

• Materials: Metal outer case; proprietary high-performance polymer compounds; configurable by application.
• Temperature: -50 to +200°C (-58 to +392°F).
• Pressure: up to 2 bar (0.2 MPa).
• Max speed: 30 m/s.
• Shaft size range (metal cased): 6 - 330 mm.
• Bore size range (metal cased): 16 - 380 mm.
• Minimum tolerances: Shaft ±0.003"; Bore ±0.001".
• Typical applications: dust/dirt exclusion, spindle seals, conveyor seals, rotary shaft sealing.